EP4005487A4 - LEARNING DEVICE, METHOD AND PROGRAM, GRAPH STRUCTURE EXTRACTION DEVICE, METHOD AND PROGRAM, AND LEARNED EXTRACTION MODEL - Google Patents

LEARNING DEVICE, METHOD AND PROGRAM, GRAPH STRUCTURE EXTRACTION DEVICE, METHOD AND PROGRAM, AND LEARNED EXTRACTION MODEL Download PDF

Info

Publication number
EP4005487A4
EP4005487A4 EP20844461.2A EP20844461A EP4005487A4 EP 4005487 A4 EP4005487 A4 EP 4005487A4 EP 20844461 A EP20844461 A EP 20844461A EP 4005487 A4 EP4005487 A4 EP 4005487A4
Authority
EP
European Patent Office
Prior art keywords
program
graph structure
learned
extraction
learning device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20844461.2A
Other languages
German (de)
French (fr)
Other versions
EP4005487A1 (en
Inventor
Deepak Keshwani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Publication of EP4005487A1 publication Critical patent/EP4005487A1/en
Publication of EP4005487A4 publication Critical patent/EP4005487A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G06V10/422—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation for representing the structure of the pattern or shape of an object therefor
    • G06V10/426—Graphical representations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/162—Segmentation; Edge detection involving graph-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/14—Vascular patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30061—Lung
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G06V2201/031—Recognition of patterns in medical or anatomical images of internal organs

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Quality & Reliability (AREA)
  • Vascular Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
EP20844461.2A 2019-07-25 2020-07-22 LEARNING DEVICE, METHOD AND PROGRAM, GRAPH STRUCTURE EXTRACTION DEVICE, METHOD AND PROGRAM, AND LEARNED EXTRACTION MODEL Pending EP4005487A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019137034 2019-07-25
PCT/JP2020/028416 WO2021015232A1 (en) 2019-07-25 2020-07-22 Learning device, method, and program, graph structure extraction device, method, and program, and learned extraction model

Publications (2)

Publication Number Publication Date
EP4005487A1 EP4005487A1 (en) 2022-06-01
EP4005487A4 true EP4005487A4 (en) 2022-08-17

Family

ID=74194218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20844461.2A Pending EP4005487A4 (en) 2019-07-25 2020-07-22 LEARNING DEVICE, METHOD AND PROGRAM, GRAPH STRUCTURE EXTRACTION DEVICE, METHOD AND PROGRAM, AND LEARNED EXTRACTION MODEL

Country Status (4)

Country Link
US (1) US12190556B2 (en)
EP (1) EP4005487A4 (en)
JP (1) JP7261884B2 (en)
WO (1) WO2021015232A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113034425B (en) * 2019-12-25 2024-05-28 阿里巴巴集团控股有限公司 Data processing method, device and storage medium
CN113779358B (en) * 2021-09-14 2024-05-24 支付宝(杭州)信息技术有限公司 Event detection method and system
CN115424720B (en) * 2022-08-31 2026-07-24 上海联影智能科技股份有限公司 Methods, apparatus and computer equipment for repairing fractures in tubular structures
CN118845067B (en) * 2024-09-26 2025-02-28 浙江卡易智慧医疗科技有限公司 A quality control detection method for CT images of arms raised combined with multi-view fusion
JP2026078356A (en) 2024-10-28 2026-05-14 富士フイルム株式会社 Image processing device, image processing method, and image processing program

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6327387B1 (en) * 1996-12-27 2001-12-04 Fujitsu Limited Apparatus and method for extracting management information from image
US9679389B2 (en) * 2009-05-19 2017-06-13 Algotec Systems Ltd. Method and system for blood vessel segmentation and classification
JP2014236912A (en) * 2013-06-10 2014-12-18 株式会社島津製作所 Image processor and method thereof
WO2017199246A1 (en) * 2016-05-16 2017-11-23 Cathworks Ltd. Vascular selection from images
CN110957012B (en) * 2019-11-28 2021-04-09 腾讯科技（深圳）有限公司 Method, device, equipment and storage medium for analyzing properties of compound

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BERT DE BRABANDERE ET AL: "Semantic Instance Segmentation with a Discriminative Loss Function", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 8 August 2017 (2017-08-08), XP080951964 *
FANTIN GIRARD ET AL: "Joint segmentation and classification of retinal arteries/veins from fundus images", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 4 March 2019 (2019-03-04), XP081125776, DOI: 10.1016/J.ARTMED.2019.02.004 *
HEMELINGS RUBEN ET AL: "Artery-vein segmentation in fundus images using a fully convolutional network", COMPUTERIZED MEDICAL IMAGING AND GRAPHICS, PERGAMON PRESS, NEW YORK, NY, US, vol. 76, 15 June 2019 (2019-06-15), XP085839814, ISSN: 0895-6111, [retrieved on 20190615], DOI: 10.1016/J.COMPMEDIMAG.2019.05.004 *
See also references of WO2021015232A1 *

Also Published As

Publication number Publication date
US20220148286A1 (en) 2022-05-12
JPWO2021015232A1 (en) 2021-01-28
EP4005487A1 (en) 2022-06-01
JP7261884B2 (en) 2023-04-20
US12190556B2 (en) 2025-01-07
WO2021015232A1 (en) 2021-01-28

Similar Documents

Publication Publication Date Title
EP3648023A4 (en) DEVICE, DEVICE AND METHOD FOR BUILDING UP A RISK IDENTIFICATION MODEL AND DEVICE, DEVICE AND METHOD FOR RISK IDENTIFICATION
EP3579153A4 (en) METHOD FOR PROVIDING A LEARNED MODEL AND DEVICE FOR PROVIDING A LEARNED MODEL
EP3639158A4 (en) METHOD AND DEVICE FOR INTELLIGENT AUTOMATED CHAT
EP3721380C0 (en) METHOD AND DEVICE FOR FACE RECOGNITION
EP3910535A4 (en) FINGERPRINT ENTRY METHOD AND RELATED DEVICE
EP3825075A4 (en) DEVICE, METHOD AND PROGRAM FOR PARAMETER IDENTIFICATION
EP3820277C0 (en) METHOD AND DEVICE FOR PRODUCING MUSHROOMS
EP3605405A4 (en) SERVER DEVICE, PROGRAM FOR PROVIDING A TRAINED MODEL, METHOD FOR PROVIDING A TRAINED MODEL, AND SYSTEM FOR PROVIDING A TRAINED MODEL
EP4221454C0 (en) METHOD, SYSTEM AND DEVICE FOR PRODUCING A SESSION
EP3648506A4 (en) METHOD, DEVICE AND SYSTEM FOR ACTIVATING A SESSION
EP3712825A4 (en) METHOD AND DEVICE FOR MODEL PREDICTION
EP4005307A4 (en) DEVICE AND METHOD FOR PUCCH REPEAT USING MULTIPLE JETS
EP3890259C0 (en) METHOD AND DEVICE FOR DETERMINING A RESOURCE BLOCK GROUP SIZE
EP3579577C0 (en) DEVICE, METHOD AND COMPUTER PROGRAM FOR GENERATING A SOUND FIELD DESCRIPTION
EP3831777A4 (en) LITHIUM SULPHATE MANUFACTURING APPARATUS AND RELATED MANUFACTURING PROCESS
EP3989149C0 (en) Method and device for executing an intelligent contract
EP3732370C0 (en) METHOD AND DEVICE FOR MONITORING A WIND TURBINE
EP3832576A4 (en) METHOD AND APPARATUS FOR TRACKING, AND METHOD, APPARATUS AND SYSTEM FOR RECOMMENDING TIME
EP3585255A4 (en) DEVICE AND METHOD FOR PERFORMING AN ELECTROENZEPHALOGRAPHY
EP3482291C0 (en) COMPUTER PROGRAM GENERATION DEVICE AND COMPUTER PROGRAM GENERATION METHOD
EP3600835A4 (en) DEVICE AND METHOD FOR MANUFACTURING A STEREOLITHOGRAPHIC OBJECT
EP3557047A4 (en) METHOD AND DEVICE FOR PASSAGE PREVENTION AND WIND TURBINE
EP3671119A4 (en) METHOD AND DEVICE FOR CALCULATING A SETTING MATRIX
EP3659460C0 (en) Game token, method for producing a game token and inspection system
EP3600834A4 (en) DEVICE AND METHOD FOR MANUFACTURING A STEREOLITHOGRAPHIC OBJECT

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220124

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: A61B0006030000

Ipc: G06V0010820000

A4 Supplementary search report drawn up and despatched

Effective date: 20220718

RIC1 Information provided on ipc code assigned before grant

Ipc: G06V 40/14 20220101ALI20220712BHEP

Ipc: G06T 7/00 20170101ALI20220712BHEP

Ipc: G06N 20/00 20190101ALI20220712BHEP

Ipc: G01T 1/161 20060101ALI20220712BHEP

Ipc: A61B 5/055 20060101ALI20220712BHEP

Ipc: A61B 6/03 20060101ALI20220712BHEP

Ipc: G06V 10/82 20220101AFI20220712BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20241223